Research Article
Antipodal Vivaldi Antenna to Detect UHF Signals That Leaked Out of the Joint of a Transformer
Figure 11
Radiation pattern of the antipodal Vivaldi antenna at different frequencies.
| (a) 0.8 GHz |
| (b) 1 GHz |
| (c) 2 GHz |
| (d) 3 GHz |
| (a) 0.8 GHz |
| (b) 1 GHz |
| (c) 2 GHz |
| (d) 3 GHz |